Some helpful hints for using sudo — the command that allows admins to administer user system privileges ...

To use "sudo," you will have to be in the "sudoers" permission group, but the good news is that many Linux distros already put the main user in this group.

Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

Removing sudo rights from CentOS (top) and Ubuntu (bottom). How to create a new user with admin privileges on Linux Your email has been sent If you’re a Linux system admin, you probably find ...

For starters, here are five commands you should become comfortable with as a Linux user. 1. sudo If there is one command that should be treated with equal parts certainty and respect, it’s sudo.